diff --git a/Dockerfile b/Dockerfile
index 3b2d4f8..614d6df 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ ARG DISTRO=focal
 # base images
 #--------------------------------------
 FROM ghcr.io/containerbase/ubuntu:20.04@sha256:8feb4d8ca5354def3d8fce243717141ce31e2c428701f6682bd2fafe15388214 AS build-focal
-FROM ghcr.io/containerbase/ubuntu:22.04@sha256:5e5b128eb4ff35ee52687c20d081dcc15b8cb55e113247683f435224fc58b956 AS build-jammy
+FROM ghcr.io/containerbase/ubuntu:22.04@sha256:eb29ed27b0821dca09c2e28b39135e185fc1302036427d5f4d70a41ce8fd7659 AS build-jammy
 
 
 #--------------------------------------